DigiCert revoked certificates that hackers obtained through its internal support portal as part of a social engineering ...

Hackers claim to be selling internal Target source code after posting samples online. The data allegedly includes developer files and system tools of a US retailer. This raises concerns about ...

Microsoft 365 is under attack, China and Russia afflited hackers suspected. Updated December 23 with advice from a mobile security solutions expert regarding the Russian device code attacks targeting ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit them. Now, hackers are taking advantage of the vulnerabilities in real life ...

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as part of an ongoing supply chain hacking spree, and more.

A Chinese cybersecurity watchdog is accusing the U.S. government of taking part in a major cryptocurrency heist, escalating tensions around a years-long mystery involving 127,000 stolen bitcoin, now ...

TURIN, Italy--(BUSINESS WIRE)--Reply has announced the opening of registrations for the Reply Hack The Code Challenge 2025, the leading online team coding competition, which will take place on March ...